Spinach and pig liver can be eaten together to provide the body with protein and other nutrients. Spinach contains more oxalic acid, it is recommended to blanch it before consumption to maximize the removal of oxalic acid from it, so as not to affect the absorption of nutrients in pig liver. Spinach and pig liver eaten together, will not occur food poisoning and other symptoms, you can rest assured that consumption. Spinach is rich in nutrients, each 100 grams of spinach contains 17 calories, of which 3.35 grams of carbohydrates, 1.25 grams of protein, 0.2 grams of fat, vitamin A478 micrograms, vitamin C6.5 milligrams, 52 milligrams of calcium. Each 100 grams of pig liver contains 129 calories, of which 19.3 grams of protein, 5 grams of carbohydrates, 3.5 grams of fat, 4972 micrograms of vitamin A, 20 milligrams of vitamin C, 6 milligrams of calcium and 22.6 milligrams of iron. Pork liver leads the pack in protein, vitamin A, and iron. Moderate consumption of spinach and pig liver can provide the body with a diversified source of nutrients, while complementing each other’s strengths and weaknesses, adding variety and nutrient richness to the food. Pig liver is high in cholesterol and patients with high lipids and cholesterol need to control their intake. Normal people should also consume spinach and pig liver appropriately to avoid indigestion symptoms such as nausea and vomiting.